BEFORE YOU BEGIN Thank you for selecting the versatile WELDER â¢ PRO 1 - 800 - 736 - 6879 , Monday through Saturday , 7 a . m . 4100 weight system . The PRO 4100 weight system until 7 p . m . Central lime ( excluding holidays ) . To help offers a selection of weight stations designed to devel - us assist you , please note the product model number op every major muscle group of the body . Whether and serial number before calling . The model number is your goal is to tone your body , build dramatic muscle 831.159820 . The sadal number can be found on a size and strength , or improve your cardiovascular sys - decal attached to the weight system ( see the front tem , the weight system will help you to achieve the cover of this manual ) . results you want . Before reading further , please review the drawing For your benefit , read this manual carefully before below and familiadze yourself with the parts that are using the weight system . If you have additional labeled . questions , please call our toll - free HELPLINE at Warning Decal 2ide ASSEMBLED ( One on each s DIMENSIONS : of the right updght . ) Height : 77 in . Width : 81 in , I _ atBar Length : 59 in . gh Pulley Station Butterfly / Press Arm Left Side Ab Pulley Station ig Decal 1 Backrest Backrest Right Side Leg Press Plate Seat Weight Leg _ _ Low oPulleyn Stati Note : The terms " right side " and " left side " are determined I'el - Foot Plate ative to a person facing away from the weight system ; they do not correspond to right and left in the pictures in the manual . 4 Page: 5

53 . Insert the two Locking Pins ( 53 ) into the Butterfly 53 Frame ( 9 ) . Attach the tether on the Pins to the 53 Butterfly Frame with a # 8 x 3 / 4 " Screw ( 68 ) . Do not fully tighten the Screw . 9 ! 54 . Make sure that all parts have been properly tightened . The use of all remaining parts will be explained in ADJUSTMENTS , starting on the following page . Before using the weight system , pull each cable a few times to make sure that the cables move smoothty over the pulleys . If one of the cables does not move smoothly , find and correct the problem . IMPORTANT : ff the cables are not properly routed , they may he damaged when heavy weight is used . See the CABLE DIAGRAM on pages 24 and 25 of this manual for proper cable routing . If there is any slack in the cables , you will need to remove it by tightening the cables ; see TIGHTENING THE CABLES on page 22 . 20 Page: 21

ADJUSTMENTS This section explains how to adjust the weight system . See the EXERCISE GUIDELINES on page 26 for impor - tant information about how to get the most benefit from your exercise program . Also , refer to the accompanying exercise guide to see the correct form for each exemise . Make sure all parts are properlytightened each time the weight system is used . Replace any worn parts immediate - ly . The weight system can be cleaned with a damp cloth and a mild , non - abrasive detergent . Do not use solvents . ATTACHING THE ACCESSORIES TO A PULLEY STATION Attach the Lat Bar ( 42 ) to the High Cable ( 45 ) with a Cable Clip ( 52 ) . For some exercises , the Chain ( not shown ) should be attached between the Lat Bar and the High Cable with two Cable Clips . Adjust the length of the Chain between the I . at Bar and the High Cable so the Lat Bar is in the correct start - 42 ing position for the exercise to be performed . The Handle ( not shown ) and Ab Strap ( not shown ) can be attached in the same manner . The acces - sories can be attached to the Low Cable ( not shown ) in the same manner . CHANGING THE WEIGHT SETTING To change the weight setting of the weight stack , insert the Weight Pin ( 86 ) under the desired Weight ( 72 ) . Be sure to insert the Weight Pin until the bent end of the Weight Pin is touching the Weights , and tum the bent end downward . The weight setting of the weight stack can be changed from 6 pounds to 106 pounds , in increments of 12.5 pounds . Note ; Due to the cables and pulleys , the actual amount of resistance at each exercise station may vary from the weight setting . Use the WEIGHT RESISTANCE CHART on page 23 to find the actual amount of resistance at each weight station . CONVERTING THE BUTTERFLY ARMS To use the Butterfly Arms ( 10 , 11 ) as butterfly arms , Butterfly Holes insert the Locking Pins ( 53 ) into the butterfly holes in the Right Upright ( 6 ) . To use the Buttertly Arms ( 10 , 11 ) as press arms , insert the Locking Pins ( 53 ) into the press holes in the 9 Butterfly Frame ( 9 ) . 11 Make sure that the Locking Pins ( 53 ) are fully Inserted Into the same set of holes before pep forming any exercises . Holes 21 , t Page: 22

TIGHTENING THE CABLES Woven cable , the type of cable used on the weight system , can stretch slightlywhen it is firstused . If there is slack in the cables before resistance is felt , the cables should be tightened . See drawing A . Slack can be removed by movingthe 3 1 / 2 " Pulley ( 38 ) and Cable Trap ( 91 ) to a higher set of holes in a Double " tY - Bracket ( 56 ) . Remove the 3 / 6 " Nylon Locknut ( 70 ) and the 3 / 8 " x 2 " Bolt ( 62 ) from the Cable Trap , the Pulley , and the Double " U " - Bracket . Re - attach the Pulley and the Cable Trap to the new set of holes in the Double " U " - Bracketwith the Bolt and Locknut . Make sure that the Cable Trap is In the proper position and that the Cable and Pulley move smoothly . Move the 3 1 / 2 " Pulley ( 38 ) in the other Double " U " - Bracket ( 56 ) in the same manner . See drawing B . Slack can be removed by moving the 3 1 / 2 " Pulley ( 38 ) and the Cable Trap ( 91 ) to the higher set of holes in a " U " - Brecket ( 85 ) . Remove the 3 / 8 " Nylon Locknut ( 70 ) and the 3 / 8 " x 2 " Bolt ( 62 ) from the Cable Trap , the Pulley , and the = U " - Bracket . Re - attach the Pulley and the Cable Trap to the higher set of holes in the = U " - Bracket with the Bolt and Locknut . Make sure that the Cable Trap is in the proper position and that the Cable and Pulley move smoothly . Move the 3 1 / 2 " Pulley ( 38 ) in the other " U " - Bracket ( 85 ) in the same manner . See drawing B . Slack can also be removed from the cables by tightening the 1 / 4 " Nylon Locknuts ( 65 ) attaching a cable to either " U " - Bracket ( 85 ) , or the Small " U " - Bracket ( 79 ) . To do this , you may need to remove the 3 1 / 2 " Pulley ( 38 ) from the " U " - Bracket , or remove the Small " U " - Bracket from the Weight Tube ( not shown ) . Make sure that the cables are not too tight or the Top Weight ( 74 ) will be lifted off the weight 74 stack . ADJUSTING THE LEG PRESS PLATE To adjust the Leg Press Plate ( 31 ) , remove the Leg Press Pin ( 87 ) from the Leg Press Frame ( 30 ) and the Adjustment Tube ( 88 ) . Move the Tube to the desired positionand secure it in place with the Pin . Be sure 31 the Pin is turned to the locked position around the Leg Press Frame . 22 Page: 23

EXERCISE GUIDELINES THE FOUR BASIC TYPES OF WORKOUTS PERSONALIZING YOUR EXERCISE PROGRAM Muscle Building Determining the exact length of time for each workout , To increase the size and strength of your muscles , as well as the number of repetitions or sets completed , push them close to their maximum capacity . Your mus - is an individual matter . It is important to avoid overdo - cles will continually adapt and grow as you progres - ing it during the first few months of your exercise pro - sively increase the intensityof your exercise . You can gram . You should progress at your own pace and be adjust the intensitylevel of an individual exercise in sensitive to your body's signals . If you experience pain two ways : or dizziness at any time while exercising , stop immedi - â¢ by changing the amount of weight used ately and begin cooling down . Find out what is wrong â¢ by changing the number of repetitions or sets per - before continuing . Remember that adequate rest and a formed . ( A " repetition " is one complete cycle of an proper diet are important factors in any exercise pro - exercise , such as one sit - up . A " set " is a series of gram . repetitions . ) WARMING UP The proper amount of weight for each exercise depends upon the individual user . You must gauge Begin each workout with 5 to 10 minutes of stretching your limits and select the amount of weight that is dght and lightexercise to warm up . Warming up prepares for you . Begin with 3 sets of 8 repetitions for each your body for more strenuous exercise by increasing exercise you perform . Rest for 3 minutes after each cimulation , raising your body temperature and deliver - set . When you can complete 3 sets of 12 repetitions ing more oxygen to your muscles . without difficulty , increase the amount of weight . WORKING OUT Toning You can tone your muscles by pushing them to a mod - Each workout should include 6 to 10 different exemis - erate percentage of their capacity . Select a moderate es . Select exercises for every major muscle group , amount of weight and increase the number of repeti - emphasizing areas that you want to develop most . To tions in each set . Complete as many sets of 15 to 20 give balance and variety to your workouts , vary the exercises from session to session . repetitions as possible without discomfort . Rest for 1 minute after each set . Work your muscles by complet - ing more sets rather than by using high amounts of Schedule your workouts for the time of day when your weight . energy level is the highest . Each workout should be followed by at least one day of rest . Once you find the Weight Lose schedule that is dght for you , stick with it . To lose weight , use a low amount of weight and EXERCISE FORM increase the number of repetitions in each set . Exercise for 20 to 30 minutes , resting for a maximum of 30 seconds between sets . Maintaining proper form is an essential part of an effective exercise program , This requires moving Cross Training through the full range of motion for each exemise , and Cross training is an efficient way to get a complete and moving only the appropriate parts of the body . well - balanced fitness program . An example of a bal - Exercising in an uncontrolled manner will leave you feeling exhausted . On the exercise guide accompany - anced program is : â¢ Plan weight training workouts on Monday , ing this manual you will find photographs showing the Wednesday , and Friday . correct form for several exemises , and a list of the â¢ Plan 20 to 30 minutes of aerobic exercise , such as muscles affected . Refer to the muscle chart on page 27 to find the names of the muscles . cycling or swimming , on Tuesday and Thursday . â¢ Rest from both weight training and aerobic exemise for at least one full day each week to give your body The repetitions in each set should be performed time to regenerate . smoothly and without pausing . The exertion stage of each repetition should last about half as long as the The combination of weight training and aerobic exer - return stage . Proper breathing is important . Exhale cise will reshape and strengthen your body , plus devel - during the exertion stage of each repetition and inhale op your heart and lungs . during the return stroke . Never hold your breath . 26 Page: 27

Rest for a short period of time after each set . The slowly as you stretch and do not bounce . Ease into ideal resting periods are : each stretch gradually and go only as far as you can â¢ Rest for three minutes after each set for a muscle without strain . Stretching at the end of each workout building workout . is an effective way to increase flexibility , â¢ Rest for one minute after each set for a toning work - out . STAYING MOTIVATED â¢ Rest for 30 seconds after each set for a weight loss workout . For motivation , keep a record of each workout , list the Plan to spend the first couple of weeks familiarizing date , the exercises performed , the weight used , and yourself with the equipment and learning the proper the numbers of sets and repetitions completed . form for each exercise . Record your weight and key body measurements at the end of every month . Remember , the key to COOLING DOWN achieving the greatest results is to make exercise a regular and enjoyable part of your everyday life . End each workout with 5 to 10 minutes of stretching . Include stretches for both your arms and legs . Move MUSCLE CHART A . Stamomastoid ( neck ) B . PectoralisMajor ( chest ) C . Biceps ( front of arm ) D . Obliques ( waist ) E . Brachioradials ( forearm ) F . Hip Flexors ( upperthigh ) G . Abductor ( outerthigh ) R H . Quadriceps ( frontof thigh ) L Sartodus ( front of thigh ) S J . TibialisAnterior ( front of calf ) K . Soleus ( frontof calf ) L . RectusAbdominus ( stomach ) M . Adductor ( innerthigh ) N . Trapezius ( upper back ) O . Rhomboideus ( upper back ) P . Deltoid ( shoulder ) Q . Triceps ( back of arm ) R . LatissimusDomi ( mid back ) S . Spinae Erectors ( lower back ) T . Gluteus Medius ( hip ) U . Gluteus Maximus ( buttocks ) V . Hamstring ( back of leg ) W . Gastrocnemius back of calf ) 27 Page: 28

This chart is provided to help you identify the small parts used in assembly . The number in parenthesis below each part refers to the key number of the part from the PART LIST in the center of this manual . Important : Some parts may have been pre - assembled for shipping , If you cannot find a part In the parts bags , check to see if It has been pre - aseembled . Note : Assembly is divided into four stages : 1 ) frame assembly , 2 ) arm assembly , 3 ) cable assembly , and 4 ) seat assembly . The hardware for each stage is packaged separately . Wait until you begin each stage to open the parts bag for that stage . Page: 29